:root {
  --primary: #2563eb;
  --secondary: #1e40af;
  --accent: #3b82f6;
  --light: #f8fafc;
  --dark: #1e293b;
}

body {
  font-family: "Poppins", sans-serif;
  scroll-behavior: smooth;
}

.nav-link {
  position: relative;
}

.nav-link::after {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -2px;
  left: 0;
  background-color: var(--primary);
  transition: width 0.3s ease;
}

.nav-link:hover::after {
  width: 100%;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.testimonial-card {
  transition: all 0.3s ease;
}

.testimonial-card:hover {
  transform: scale(1.02);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.accordion.active .accordion-content {
  max-height: 300px;
}

.fade-in {
  opacity: 0;
  transition: opacity 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
}

@keyframes float {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
  100% {
    transform: translateY(0px);
  }
}

.floating {
  animation: float 3s ease-in-out infinite;
}